156977865548

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3180007}}^1$

素因数の和:3180102

約数の個数: 48

約数和(自身を含む): 329092667904

約数和(自身を除く): 172114802356

約数列:

[1, 2, 4, 7, 14, 28, 41, 43, 82, 86, 164, 172, 287, 301, 574, 602, 1148, 1204, 1763, 3526, 7052, 12341, 24682, 49364, 3180007, 6360014, 12720028, 22260049, 44520098, 89040196, 130380287, 136740301, 260760574, 273480602, 521521148, 546961204, 912662009, 957182107, 1825324018, 1914364214, 3650648036, 3828728428, 5606352341, 11212704682, 22425409364, 39244466387, 78488932774, 156977865548]

約数ペア:

[(1, 156977865548), (2, 78488932774), (4, 39244466387), (7, 22425409364), (14, 11212704682), (28, 5606352341), (41, 3828728428), (43, 3650648036), (82, 1914364214), (86, 1825324018), (164, 957182107), (172, 912662009), (287, 546961204), (301, 521521148), (574, 273480602), (602, 260760574), (1148, 136740301), (1204, 130380287), (1763, 89040196), (3526, 44520098), (7052, 22260049), (12341, 12720028), (24682, 6360014), (49364, 3180007)]